Bake this irresistible Sour Cream Streusel at home. Made with yellow cake mix, sour cream, oil and sugar. Easy step-by-step instructions included.
This Sour Cream Streusel relies on simple, everyday ingredients such as yellow cake mix, (8 ounce.) lowfat sour cream, oil and sugar. It comes together quickly and makes 4 servings, at about 494 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
Whether you're rounding off a family dinner, bringing a treat to a gathering, or simply satisfying a sweet craving, this Sour Cream Streusel delivers. Serve it warm or at room temperature, and add a scoop of ice cream or a spoonful of whipped cream for an extra-special finish.
Updated Jun 30, 2026